Hi Antoine,
In the broker traces, I see connection shutdown after the transfer but
before you shut down the broker. Do you know what is happening there?
What was the disposition of the delivery?
-Ted
On 09/14/2016 09:12 AM, Antoine Chevin wrote:
Hello Qpid community,
I’m testing the resilience of a dispatcher/broker infrastructure and I
noticed the following behavior:
I run a test with one JMS client connected to a dispatcher, which is
connected to a broker.
1) Using JMS I establish a connection to the dispatcher and create a
message producer
2) I’m able to send a message to the broker through the dispatcher
3) I stop and restart the broker
4) I cannot send any messages using the message producer I created
before.
5) If a recreate a MessageProducer (new AMQP link), the message
arrives to the broker
In the failing scenario 4, I noticed using Wireshark that the dispatcher
does not send any messages to the broker. So I deduced that the broker is
not responsible for this behavior.
*Is it an expected behavior? What can I change in the dispatcher/JMS
configuration to avoid the failure?*
You can find attached the Wireshark logs I produced from this experiment:
- JMS – dispatcher – reuse sender: logs between JMS and the
dispatcher when I reuse the message producer after the restart
- JMS – dispatcher – new sender: logs between JMS and the
dispatcher when I create a new message producer after the restart
- dispatcher – broker – reuse sender: logs between the dispatcher
and the broker, I reuse the message producer
- dispatcher – broker – reuse sender: logs between the dispatcher
and the broker, I create a new message producer
I’m using qpid-dispatch 0.6.0, JMS 0.9.0 and qpid-java-broker 6.0.1.
Thanks,
Best regards,
Antoine
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